Metric Seconds 與 Markology 使用情況與統計
Sixty seconds per minute, sixty minutes per hour, 24 hours per day, seven days per week. When you’re trying to do math with time, it’s hard. Metric Seconds is easy. Use this app to convert time to and from metric, and to tell and measure time in metric.
Metric seconds is time measured in seconds using the standard metric units that are easy. The zero point is midnight January 1, 1970, the "start of time" for UNIX and other computer systems. And there are no time zones in metric time, it's all UTC-based.
In metric time, seconds are the base unit. Then the regular metric multipliers are used: kilo, Mega, Giga, etc. We can use “hecto” for 100 seconds to have something close to a minute. Kiloseconds, 1000 seconds, are about 16 minutes long so 3.6 ksec is an hour and 86.4 ksec is a day.
Science fiction has used metric time. Some examples are Vernor Vinge’s books A Fire on the Deep and Deepness in the Sky and Charles Stross’s books Glasshouse, Accelerando, and Neptune’s Brood. Also Robert Forward and Iain M. Banks used metric time.
We won't abandon minutes and hours anytime soon. We’re all used to them. We won't start saying things like “I’ll be right with you, give me a hectosec.” For doing math with time or doing scientific and engineering measurements, kiloseconds, Megaseconds, and Gigaseconds might just make a lot of sense. And trying something new is fun.
- Apple App Store
- 免費版
- 公共設施
商店排名
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Markology does two things. It lets you record your thoughts and connect them. Using these two simple actions, you can build up your own knowledge base in an organized way that promotes memory and the discovery of new connections and ideas.
Markology is inspired by the zettelkasten method of note taking. Our brains do not create strong hierarchies or group thoughts into neatly divided folders. They exist as a collection of thoughts with associative links. By recording these small thoughts and their links, you can search for ideas in Markology and surprise yourself with information you didn't realize was related.
## How to use Markology
- Start writing things down. Be as unstructured or structured as you want. Don't judge yourself, these notes are for you, so write them however you think your future self will understand them.
- When you're editing a note, tap the "Add Link" button to search for related notes to form a connection.
- Start searching! When you're searching or browsing your notes, all links to and from that note are surfaced at the top of the page, allowing you to easily skip along all your connections.
## Features
- All notes are stored as Markdown in the iCloud folder, allowing for easy import and export.
- 100% offline functionality. Search your whole knowledge base without internet.
- iCloud syncing between devices.
- Share your notes to other apps.
- No in-app purchases. Ever.
- Open source.
- Apple App Store
- 付費
- 公共設施
商店排名
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Metric Seconds VS. 
Markology12月 12, 2024